(Optional) Cut pieces of steel and aluminum.

Cuts should be made using a variety of tools (e.g., plasma torch, metal cutoff saw, circular saw, oxyacetylene torches and grinders) and should meet AWS standards of quality and safety.

Process/Skill Questions:

• What are the steps involved in properly lighting oxyacetylene torches? Why is each step important?
• How does a plasma cutter work? How is it different from oxyacetylene torches?
• What advantages are gained by using a carbide cutting blade rather than an abrasive cutting blade?
• What are safety rules to follow when performing cutting operations?